132123160461 has 4 divisors (see below), whose sum is σ = 176164213952. Its totient is φ = 88082106972.

The previous prime is 132123160427. The next prime is 132123160471. The reversal of 132123160461 is 164061321231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 132123160461 - 2²³ = 132114771853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132123160471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22020526741 + ... + 22020526746.

It is an arithmetic number, because the mean of its divisors is an integer number (44041053488).

Almost surely, 2^132123160461 is an apocalyptic number.

It is an amenable number.

132123160461 is a deficient number, since it is larger than the sum of its proper divisors (44041053491).

132123160461 is an equidigital number, since it uses as much as digits as its factorization.

132123160461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44041053490.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 132123160461 its reverse (164061321231), we get a palindrome (296184481692).

The spelling of 132123160461 in words is "one hundred thirty-two billion, one hundred twenty-three million, one hundred sixty thousand, four hundred sixty-one".